@First Press Games I've bought the physical cartridge and it looks awesome, but like @centaur2 asked, does the cartridge use components to do proper level translation from 5V to 3.3V? I've opened the cartridge and all chips inside are rated 3.3V (according to their datasheets), and not 5V which can be bad for both the cartridge and the NES console (aka generate too much heat).
That said, I'm not an expert in electronics so I can't say for sure if it got the circuitry to convert voltage properly. So I'd appreciate a confirmation that it's safe to use.
If not, it'll make a nice prop on my shelves and I might buy the ROM anyways to play the game on MiSTer FPGA instead. Thanks!